S-91290A244 M16 x 100 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 12.9 rating and 170,000 psi tensile strength, ideal for high-stress industrial applications.
• Superior corrosion resistance provided by the black-oxide finish on alloy steel, extending service life in demanding environments.
• Precise and reliable fastening ensured by M16 coarse thread with Class 5g6g fit, reducing the risk of cross-threading and ensuring secure connections.
• Easy installation and high torque capability with a 14 mm hex socket drive and standard socket head profile, allowing for efficient assembly with common tools.
• Full thread engagement along the 100 mm length for versatile and uniform clamping force in various material thicknesses.
• Compliance with international standards including DIN 912 and ISO 4762, guaranteeing interchangeability and quality consistency.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting strict regulatory requirements for industrial use.

Professional Applications & Engineering Value

This M16 socket head cap screw is engineered to address critical challenges in heavy-duty machinery, automotive assemblies, and construction equipment where vibration resistance and structural integrity are paramount. The black-oxide alloy steel construction combats rust and wear, while the Class 12.9 strength class and Rockwell C37 hardness prevent stripping and fatigue under dynamic loads. The coarse thread with 2 mm pitch facilitates quick installation and reliable holding power in coarse-grained materials, reducing assembly time and maintenance costs. Ideal for precision fastening in frames, engines, and industrial fixtures, it ensures long-term performance without compromising on DIN 912/ISO 4762 specifications for dimensional accuracy.

Specification Summary & Compliance

This product adheres to precise metric thread standards with M16 x 2 mm coarse thread and Class 5g6g thread fit for consistent tolerance. Manufactured in compliance with DIN 912 (identical to ISO 4762) for socket head cap screws, it ensures reliable dimensional control. The screw meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for global industrial markets with strict environmental and safety requirements.